Home / 17,851,599,492.10-24,634,467,531.75-9,713,436,505.90

Finding the Fourth Proportional to 17,851,599,492.10, 24,634,467,531.75 and 9,713,436,505.90

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Solution

The fourth proportional to 17,851,599,492.10, 24,634,467,531.75 and 9,713,436,505.90 is: 13,404,139,854.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,851,599,492.10 : 24,634,467,531.75 = 9,713,436,505.90 : x
  2. Step 2: Convert to fraction form
    17,851,599,492.10/24,634,467,531.75 = 9,713,436,505.90/x
  3. Step 3: Cross multiply
    17,851,599,492.10x = 24,634,467,531.75 × 9,713,436,505.90
  4. Step 4: Simplify right side
    17,851,599,492.10x = 239,285,336,226,308,718,592
  5. Step 5: Solve for x
    x = 239,285,336,226,308,718,592/17,851,599,492.10
  6. Step 6: Final answer
    x = 13,404,139,854.93

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.